Tomei RB28 Stroker Kit Valve Recess 86.5mm – BNR32 BCNR33 BNR34

Brand: Tomei
Product: Engine Kit Recess 86.5mm – RB28
Part Num: 221028

SPECIFICATIONS:
Included:
– Forged special piston kit x1
– 86.5 mm Part Num: 1121865111
– Forged 8-counter weight Crankshaft Part Num: 121025 x1
– Forged H-beam conrod kit Part Num: 125002 x1
– Oil Jet Spacer

Bore Size: 86.5 mm
Pistons: Displacement 2738cc

Crankshaft:
– Stroke: 77.7mm
– Weight: 20kg (OEM 20kg)

H-beam conrod:
– Length 119.5mm

OEM SPECIFICATIONS:
– Bore:
— RB26: 86.0
— RB25: 86.0
– Displacement:
— RB26: 2567cc
— RB25: 2498cc
– Stroke:
— RB26: 73.7mm
— RB25: 71.7mm
– Conrod Length:
— RB26: 121.5mm
— RB25: 121.5mm

PRODUCT NOTES:
– Recession is required for using cams with cam lift greater than 10.8mm

COMPATIBILITY NOTES:
– Compatible with RB26DETT and RB25DE(T) Engines (RB25 NEO Included).